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Results 1 - 7 of 7 for Atria
  1. Progressive familial heart block 
    ... located in the heart's upper chambers (the atria). From there, a group of cells called the ... which the ventricles contract slightly later than the atria.Heart block occurs when the electrical signaling is ...
    https://medlineplus.gov/.../progressive-familial-heart-block - Genetics
  2. Wolff-Parkinson-White syndrome 
    ... impulses from the heart's upper chambers (the atria) to the lower chambers (the ventricles). Impulses move ... the ventricles to contract slightly later than the atria.People with Wolff-Parkinson-White syndrome are born ...
    https://medlineplus.gov/.../condition/wolff-parkinson-white-syndrome - Genetics
  3. Familial restrictive cardiomyopathy 
    ... through the upper chambers of the heart (the atria), and then to the lower chambers of the ... relaxation causes blood to back up in the atria and lungs, which reduces the amount of blood ...
    https://medlineplus.gov/.../familial-restrictive-cardiomyopathy - Genetics
  4. Familial atrial fibrillation 
    ... fibrillation) in the heart's upper chambers (the atria), which cause a fast and irregular heartbeat. If ...
    https://medlineplus.gov/.../condition/familial-atrial-fibrillation - Genetics
  5. KCNQ1 gene 
    ... activity in the heart's upper chambers (the atria). Several mutations have been found to cause the ...
    https://medlineplus.gov/genetics/gene/kcnq1 - Genetics
  6. Holt-Oram syndrome 
    ... septum between the upper chambers of the heart (atria) is called an atrial septal defect (ASD), and ...
    https://medlineplus.gov/genetics/condition/holt-oram-syndrome - Genetics
  7. MYH6 gene 
    ... the two upper chambers of the heart (the atria). Most of the MYH6 gene mutations associated with ...
    https://medlineplus.gov/genetics/gene/myh6 - Genetics